Atkin-Lehner |
2- 3- 5+ 13- 61+ |
Signs for the Atkin-Lehner involutions |
Class |
23790r |
Isogeny class |
Conductor |
23790 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
2560 |
Modular degree for the optimal curve |
Δ |
-23790 = -1 · 2 · 3 · 5 · 13 · 61 |
Discriminant |
Eigenvalues |
2- 3- 5+ -2 3 13- -8 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-11,15] |
[a1,a2,a3,a4,a6] |
j |
-148035889/23790 |
j-invariant |
L |
3.6562889014009 |
L(r)(E,1)/r! |
Ω |
3.6562889014009 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
71370o1 118950a1 |
Quadratic twists by: -3 5 |